From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Fri, 28 May 2021 09:23:40 +0000 (+0200)
Subject: send-email tests: support GIT_TEST_PERL_FATAL_WARNINGS=true
X-Git-Tag: v2.33.0-rc0~33^2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ecc4ee9cac60600f38542cebd940b4bd8b6497c8;p=thirdparty%2Fgit.git

send-email tests: support GIT_TEST_PERL_FATAL_WARNINGS=true

Add support for the "GIT_TEST_PERL_FATAL_WARNINGS=true" test mode to
"send-email". This was added to e.g. git-svn in 5338ed2b26 (perl:
check for perl warnings while running tests, 2020-10-21), but not
"send-email". Let's rectify that.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-send-email.perl b/git-send-email.perl
index 25be2ebd2a..1630e87cd4 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -18,7 +18,7 @@
 
 use 5.008;
 use strict;
-use warnings;
+use warnings $ENV{GIT_PERL_FATAL_WARNINGS} ? qw(FATAL all) : ();
 use POSIX qw/strftime/;
 use Term::ReadLine;
 use Getopt::Long;